3600

Vacheron Constantin's caliber 3600 was launched during SIHH 2017 as part of its high-mech Les Cabinotiers series. It features an abundance of astronomical functions, in addition to 6 barrels providing for a power reserve of three weeks, and a tourbillon escapement. It consists of 514 parts including 64 jewels, and measures 8.7mm in height. The full list of functions as provided by Vacheron Constantin is per following; Hours, minutes, perpetual calendar, day/night indication, precision moon phase, age of the moon, running equation of time, sunrise and sunset time, day and night length, seasons, solstices, equinoxes and zodiacal signs, tide level indicator, Sun-Earth-Moon conjunction, opposition and quadrature, transparent sky chart of the northern hemisphere with indication of the Milky Way, of the ecliptic and celestial equator, hours and minutes of sidereal time, tourbillon, 3 weeks of power reserve (6 barrels), power reserve indication.